Comtrol RocketLinx ES8108 Quick Installation Manual - Page 8
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Also for Comtrol RocketLinx ES8108: User Manual (20 pages), Quick Installation Manual (6 pages), Quick Installation Manual (8 pages)
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PACKET FORWARDING ABILITY
The ES8108 features a packet filtering function for broadcast packet control
protection and Quality of Service (QoS). Both features can provide higher
performance in a crowded network through traffic filtering and prioritization.
Broadcast Control
The ES8108 begins to drop broadcast packets with DA (destination address)
equal to FF:FF:FF:FF:FF:FF if the received broadcast packets are more than
the threshold - 198 packets per second at 100Mbps or 19 packets per second
at 10Mbps link speed. All ports are enabled with this function by default to
provide better network performance and prevent congestion caused by the
flooding of broadcast packets.
Quality of Service
The ES8108 supports the frame type priority function, where high priority
packets will be flagged to a high priority queue to efficiently use more
bandwidth. The ratio of bandwidth of the high priority to the low priority
queue is 8:1. After 8 high priority packets are processed, then 1 low priority
packet is processed. The ES8108 can examine the specific bits of VLAN Tag
and TCP/IP TOS of IPv4 and IPv6.
COMTROL CUSTOMER SERVICE
You can use one of the following methods to contact Comtrol.
Contact Method
Support
Downloads
Website
Phone
Web Address or Phone Number
http://www.comtrol.com/support
ftp://ftp.comtrol.com/html/default.htm
http://www.comtrol.com
+1 763.957.6000
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